HwMuseum | Index

INTERLOGIC INDUSTRIES

A104-FM

Modem Type

Data/Fax

Maximum Data Rate

2400 bps

Maximum Fax Rate

9600 bps

Data Bus

Unidentified

Fax Class

Unidentified

Data Modulation Protocol

Bell 103A & 212A, CCITT V.22

Fax Modulation Protocol

Unidentified

Error Correction/Compression

CCITT V.42 & V.42bis, MNP 5

CONNECTIONS

Purpose

Location

Purpose

Location

Line in

CN1

Line out

CN2

COM PORT SETTINGS

COM

JP1

JP2

JP3

í COM4

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

COM1

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

COM2

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

COM3

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

CONNECTOR JP4

Purpose

Location

Pair 2 Tip & Ring

Pins 1 & 4

Pair 1 Tip & Ring

Pins 2 & 3

S14 -BIT MAPPED CONFIGURATION REGISTER

Value Range:

Bit-mapped

Default:

1

Type:

Read/Write

In Stored Profile?:

Yes

Description:

Bit Mapped Configuration Register

Bit

Value

Function

0

0

Not used

1

í 1

0

Enable: Command echo (E1)

Disable: Command echo (E0)

2

í 0

1

Enable: Result codes (Q0)

Disable: Result codes (Q1)

3

í 1

0

Set result codes to word (V1)

Set result codes to digit (V0)

4

0

Not used

5

í 1

0

Set to Pulse dial (P)

Set to Tone Dial (T)

6

0

Not used

7

í 1

0

Enable: Originate mode

Enable: Answer mode

S21 -BIT MAPPED CONFIGURATION REGISTER

Value Range:

Bit-mapped

Default:

1

Type:

Read/Write

In Stored Profile?:

Yes

Description:

Bit Mapped Configuration Register

Bit

Value

Function

0

0

Not used

1

0

Not used

2

0

Not used

3 & 4

í 00

01

10

11

Sets modem to ignore DTR (&D0)

ON-to-OFF transition on DTR forces the modem to enter the command mode (&D1)

ON-to-OFF transition on DTR forces the modem to hang up (&D2)

ON-to-OFF transition on DTR forces the modem to reset (&D3)

5

í 0

1

Enable: DCD always ON (&C0)

DCD checks the actual state of the data carrier (&C1)

6

0

Not used

7

í 0

1

Disable: Long Space Disconnect (Y0)

Enable: Long Space Disconnect (Y1)

S22 -BIT MAPPED CONFIGURATION REGISTER

Value Range:

Bit-mapped

Default:

1

Type:

Read/Write

In Stored Profile?:

Yes

Description:

Bit Mapped Configuration Register

Bit

Value

Function

0 & 1

í 10

00

01

11

Speaker volume set to medium (l1)

Speaker volume set to low (l0)

Speaker volume set to low (l1)

Speaker volume set to high (l3)

2 & 3

í 01

00

10

11

Enable: Speaker on until carrier detected (M1)

Disable: Speaker (M0)

Enable: Speaker always on (M2)

Enable: Speaker on until carrier detected but Off during dialing (M3)

4 & 5 & 6

í 111

000

100

101

110

Enable: fourth extended result code set (X4)

Enable: basic result code set (x0)

Enable: first extended result code set (X1)

Enable: second extended result code set (X2)

Enable: third extended result code set (X3)

7

í 0

1

Set Make/Break ratio is 39/61 for USA (&P0)

Set Make/Break ratio is 33/67 for UK/HK (&P1)

S23 - BIT MAPPED CONFIGURATION REGISTER

Value Range:

Bit-mapped

Default:

1

Type:

Read/Write

In Stored Profile?:

Yes

Description:

Bit Mapped Configuration Register

Bit

Value

Function

0

í 1

0

Disable: Accept request from remote modem for a remote digital loopback (&T5)

Enable: Accept request from remote modem for a remote digital loopback (&T4)

1 & 2 & 3

000

001

010

011

100

101

300 bps

600 bps

1200 bps

2400 bps

4800 bps

9600 bps

4 & 5

00

01

10

11

Enable: Even parity.

Enable: Space parity.

Enable: Odd parity.

Enable: Mark parity.

6

í 00

01

10

11

Disable: Guard tone (&G0)

Enable: 550 Hz guard tone (&G2)

Enable: 1800 Hz guard tone (&G2)

Not used

S27 -BIT MAPPED CONFIGURATION REGISTER

Value Range:

Bit-mapped

Default:

1

Type:

Read/Write

In Stored Profile?:

Yes

Description:

Bit Mapped Configuration Register

Bit

Value

Function

0

0

Not used

1

0

Not used

2

0

Not used

3

0

Not used

4

0

Not used

5

0

Not used

6

í 1

0

Enable: Bell 212A with 1200bps, Bell 103 with 300bps (B1)

Enable: CCITT V.22 with 1200bps; V.21 with 300bps (B0)

7

0

Not used